Message ID | 1322641077-829-2-git-send-email-wd@denx.de |
---|---|
State | Accepted |
Commit | bba8f3929e1ae3c09274b8dcdf0ad7b099494f71 |
Headers | show |
On Wednesday 30 November 2011 09:17:44 Wolfgang Denk wrote: > Fix: > fpga.c: In function 'fpga_pre_fn': > fpga.c:88:16: warning: variable 'reg' set but not used > [-Wunused-but-set-variable] > nand.c: In function 'alpr_nand_dev_ready': > nand.c:125:18: warning: variable 'val' set but not used > [-Wunused-but-set-variable] > > Signed-off-by: Wolfgang Denk <wd@denx.de> > Cc: Stefan Roese <sr@denx.de> Thanks. Acked-by: Stefan Roese <sr@denx.de> Best regards, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office@denx.de
Dear Wolfgang Denk, In message <1322641077-829-2-git-send-email-wd@denx.de> you wrote: > Fix: > fpga.c: In function 'fpga_pre_fn': > fpga.c:88:16: warning: variable 'reg' set but not used > [-Wunused-but-set-variable] > nand.c: In function 'alpr_nand_dev_ready': > nand.c:125:18: warning: variable 'val' set but not used > [-Wunused-but-set-variable] > > Signed-off-by: Wolfgang Denk <wd@denx.de> > Cc: Stefan Roese <sr@denx.de> > --- > total: 0 errors, 0 warnings, 22 lines checked > NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE > > board/prodrive/alpr/fpga.c | 3 --- > board/prodrive/alpr/nand.c | 4 +--- > 2 files changed, 1 insertions(+), 6 deletions(-) Applied, thanks. Best regards, Wolfgang Denk
diff --git a/board/prodrive/alpr/fpga.c b/board/prodrive/alpr/fpga.c index e7686ad..1cce798 100644 --- a/board/prodrive/alpr/fpga.c +++ b/board/prodrive/alpr/fpga.c @@ -85,9 +85,6 @@ static unsigned long regval; /* PROGRAM_SEL_DPR = LOW */ int fpga_pre_fn(int cookie) { - unsigned long reg; - - reg = in32(GPIO0_IR); /* Enable the FPGA Chain */ SET_GPIO_REG_1(GPIO0_TCR, CONFIG_SYS_GPIO_PROG_EN); SET_GPIO_REG_0(GPIO0_ODR, CONFIG_SYS_GPIO_PROG_EN); diff --git a/board/prodrive/alpr/nand.c b/board/prodrive/alpr/nand.c index b18c96b..d35cfed 100644 --- a/board/prodrive/alpr/nand.c +++ b/board/prodrive/alpr/nand.c @@ -122,12 +122,10 @@ static int alpr_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len static int alpr_nand_dev_ready(struct mtd_info *mtd) { - volatile u_char val; - /* * Blocking read to wait for NAND to be ready */ - val = readb(&(alpr_ndfc->addr_wait)); + (void)readb(&(alpr_ndfc->addr_wait)); /* * Return always true
Fix: fpga.c: In function 'fpga_pre_fn': fpga.c:88:16: warning: variable 'reg' set but not used [-Wunused-but-set-variable] nand.c: In function 'alpr_nand_dev_ready': nand.c:125:18: warning: variable 'val' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> --- total: 0 errors, 0 warnings, 22 lines checked NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE board/prodrive/alpr/fpga.c | 3 --- board/prodrive/alpr/nand.c | 4 +--- 2 files changed, 1 insertions(+), 6 deletions(-)